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    CVE-2021-22895

    Nextcloud Desktop Client before 3.3.1 is vulnerable to improper certificate validation due to lack of SSL certificate verification when using the "Register with a Provider" flow.

    Published:Jun 11, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 11, 2021
    EPSS Score:0.00364
    CVSS Score:5.9

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Nextcloud
    Product
    Desktop

    Exploits

    https://hackerone.com/reports/903424https://hackerone.com/reports/903424

    Common Weakness Enumeration

    CWE-295 Improper Certificate Validation

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High